Analytic, Group-Theoretic Wave Functions for Confined N-Body Quantum Systems

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dc.creatorLaing, W. B.
dc.creatorDunn, M.
dc.creatorLoeser, J. G.
dc.creatorWatson, D. K.
dc.date2005-10-19
dc.date.accessioned2026-07-07T06:48:31Z
dc.date.available2026-07-07T06:48:31Z
dc.descriptionSystems involving N-identical interacting particles under quantum confinement appear in many areas of physics, including chemical, condensed matter, and atomic physics. We discuss a beyondmean- field perturbation method that is applicable to weakly, intermediate and strongly-interacting systems. Group theory is used to derive an analytic beyond-mean-field correlated wave function at zeroth order for a system under spherical confinement. We derive the corresponding zeroth-order analytic density profile and apply it to the example of a Bose-Einstein condensate.
dc.description4 pages, 1 figure, submitted to Physics Review Letters
dc.identifierhttps://arxiv.org/abs/physics/0510177
dc.identifierhttp://arxiv.org/abs/physics/0510177
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104028
dc.subjectAtomic Physics
dc.titleAnalytic, Group-Theoretic Wave Functions for Confined N-Body Quantum Systems
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